-ic c-- ccc cce ccf ccg cci ccl ccn ce- cec cee cef ceg cei cel cen cfc cfe cff cfg cfi cfl cfn cgc cge cgg cgi cgl cgn ci- cic cie cif cig cii cil cin cl- clc cle clf clg cli cll cln cn- cnc cne cnf cng cni cnl cnn ec- ecc ece ecf ecg eci ecl ecn eec eee eef eeg eel een ef- efc efe eff efg efi efl egc ege egf egg egi egl egn eic eie eif eig eii eil ein elc ele elf elg eli ell eln en- enc ene enf eng eni enl enn fcc fce fcf fcg fci fcl fcn fec fee fef feg fei fel fen ffc ffe fff ffg ffi ffl ffn fgc fge fgf fgg fgi fgl fgn fic fie fif fig fii fil fin flc fle flf flg fli fll fln fnc fne fnf fng fni fnl fnn gcc gce gcf gcg gci gcl gcn ge- gec gee gef geg gei gel gen gfc gfe gff gfi gfl ggc ggg ggi ggn gic gie gif gig gii gil gin glc gle glf glg gli gll gln gnc gne gnf gni gnl gnn i-f icc ice icf icg ici icl icn ie- iec iee ief ieg iei iel ien ifc ife iff ifg ifi ifl ifn igc ige igf igg igi igl ign iic iie iif iii iil iin il- ilc ile ilf ilg ili ill iln in- inc ine inf ing ini inl inn lcc lce lcf lcg lci lcl lcn lec lee lef leg lei lel len lfc lfe lff lfg lfi lfl lfn lgc lge lgf lgg lgi lgl lgn lic lie lif lig lii lil lin llc lle llf llg lli lll lln lnc lne lng lni lnl lnn n-i ncc nce ncf ncg nci ncl ncn ne- nec nee nef neg nei nel nen nfc nfe nff nfi nfl nfn ngc nge ngf ngg ngi ngl ngn nic nie nif nig nii nil nin nlc nle nlf nlg nli nll nln nnc nne nnf nng nni nnl nnn